wizyta

od 2020-09-20

Title: Applicability of extended hydrodynamical model to dielectric-relaxation in simple polar liquids

Source: Physical Review Letters

Year : 1992

Abstract:

Dielectric relaxation profiles and self-diffusion coefficients were measured for 1,1,1-trichloroethane, t-butyl chloride, and 2,2-dinitropropane in liquid and plastic phases. For all three samples no significant change in the relaxational behavior is observed when going from liquid to plastic-crystal phases. The comparison of the results with the extended hydrodynamic model shows that the model overestimates the effect of translational-rotational coupling on dielectric properties of liquids.

DOI: 10.1103/PhysRevLett.68.3635   (Pobrane:  aktualizowanie)